Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/72750

Registo completo
Campo DCValorIdioma
dc.contributor.authorRocha, Ashlypor
dc.contributor.authorBacelar, Ana H.por
dc.contributor.authorFernandes, Joanapor
dc.contributor.authorProença, M. Fernanda R. P.por
dc.contributor.authorCarvalho, M. Alicepor
dc.date.accessioned2021-05-20T14:56:45Z-
dc.date.issued2014-
dc.date.submitted2013-09-
dc.identifier.citationRocha, A., Bacelar, A. H., Fernandes, J., Proenca, M. F., & Carvalho, M. A. (2014). 6-Carbohydrazonamidepurines: Convenient Precursors for 4, 8-Disubstituted Pyrimido [5, 4-d] pyrimidines. Synlett, 25(03), 343-348por
dc.identifier.issn0936-5214por
dc.identifier.urihttps://hdl.handle.net/1822/72750-
dc.description.abstractA series of 4-arylamino-8-(alkyl or aryl)hydrazidepyrimido[5,4-d]pyrimidines was obtained efficiently from 6-carbohydrazonamidepurines by reaction with piperidine. The 6-carbo-hydrazonamidepurines were generated selectively by the reaction of 6-imidatopurine with hydrazides under acidic conditions.por
dc.description.sponsorshipUniversity of Minho and Fundação para a Ciência e Tecnologia (FCT) for financial support [project noF-COMP-01-0124-FEDER-022716 (ref. FCT PEst-/QUI/UI0686/2011) FEDER-COMPETE, FCT-Portugal, a PhD grant awarded to Ana Bacelar (SRFH/BD/24959/2005)]. The NMR spectrometer (Bruker 400 Avance III) is part of the National NMR Network supported with funds from FCT.por
dc.language.isoengpor
dc.publisherGeorg Thieme Verlagpor
dc.rightsrestrictedAccesspor
dc.subjectRearrangementpor
dc.subjectRing openingpor
dc.subjectRing closurepor
dc.subjectSubstituent effectspor
dc.subjectFused-ring systemspor
dc.subjectHeterocyclespor
dc.title6-Carbohydrazonamidepurines: Convenient Precursors for 4,8-Disubstituted Pyrimido[5,4-d] pyrimidinespor
dc.typearticle-
dc.peerreviewedyespor
dc.relation.publisherversionhttps://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0033-1340344por
oaire.citationStartPage343por
oaire.citationEndPage348por
oaire.citationIssue3por
oaire.citationVolume25por
dc.date.updated2021-05-19T11:06:52Z-
dc.identifier.eissn1437-2096por
dc.identifier.doi10.1055/s-0033-1340344por
dc.date.embargo10000-01-01-
dc.subject.fosCiências Naturais::Ciências Químicaspor
dc.subject.wosScience & Technology-
sdum.export.identifier10708-
sdum.journalSynlettpor
Aparece nas coleções:CDQuim - Artigos (Papers)

Ficheiros deste registo:
Ficheiro Descrição TamanhoFormato 
rp-ST-2013-D0911-L.pdf
Acesso restrito!
231,85 kBAdobe PDFVer/Abrir

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID